Title:
SENSOR UNIT, BEARING DEVICE, TRAIN DETECTION DEVICE, AND MOTOR
Document Type and Number:
Japanese Patent JP2023141893
Kind Code:
A
Abstract:
To provide a sensor unit which allows a strain gage to be easily positioned on a motor.SOLUTION: A sensor unit includes: a cylindrical gauge fixing component mounted on an outer peripheral surface of a bearing housing; and a first strain gauge and a second strain gauge attached to the gauge fixing component. The first strain gauge is a stress sensor and the second strain gauge is a noise sensor.SELECTED DRAWING: Figure 1
Inventors:
IGUCHI YOJI
TAKIMOTO TATSUYA
FUJIURA HIDEO
UCHIDA YOJI
TAKIMOTO TATSUYA
FUJIURA HIDEO
UCHIDA YOJI
Application Number:
JP2022048464A
Publication Date:
October 05, 2023
Filing Date:
March 24, 2022
Export Citation:
Assignee:
MINEBEAMITSUMI INC
International Classes:
G01B7/16; F16C19/06; F16C19/52; F16C41/00; H02P29/00
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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